Oxygen Sensor - GM (19211437)
Oxygen Sensor - GM (19211437)
Details
- Brand:
- SKU:
19211437
- Positions: Front, Left Front, Right Front
- Other Names:
Oxygen Sensor, afs21
- Description: ACDelco Oxygen Sensor (Part Number: 19211437) is an exhaust oxygen sensor that detects oxygen content in exhaust gases to support emissions control and engine management.
- Type: Emission Control Parts
- Function: Monitors exhaust O2 levels for fuel trim and emissions optimization
- Also known as: Oxygen Sensor | afs21
- Underhood
- Emission Control Parts
- 21
Buy from World Parts Direct — a U.S. company offering excellent pricing, compatibility guarantee and ACDelco/OE-backed support.
- Condition: New
- Notes: Order by year, engine, and description.
- Replaces:
19178919, 19178943, 19178952, 19178953, 19178960, 25106073, 25133076, 25162599, 25162600, 25162693, 25162753, 25165118, 25166816, 25171572, 25171573, 25171574, 25171581
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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